Windows Server 2012 Active Directory Certificate Services System State Backup and Restore

Windows Server 2012 System State Backup allows an administrator to back-up several Operating System components including those required for a successful restore of a Certification Authority. Any certification authority backup should include the private key, certificate database, logs and the certification authority’s registry configuration. Windows Server Backup Feature should be installed on the certification authority…

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Group Protected PFX

A new feature is available in Windows Server 2012 and Windows 8 that allows you to protect exported PFX files (those in PKCS#12) to Active Directory Domain Services (AD DS) accounts. The feature is available only if you have a Windows Server 2012 domain controller deployed in your network. The TechNet Wiki article Certificate PFX…


RSA keys under 1024 bits are blocked

Public key based cryptographic algorithms strength is determined based on the time taken to derive the private key using brute force methods. The algorithm is deemed to be strong enough when the time required to derive private key is prohibitive enough using the computing power at disposal. The threat landscape continues to evolve.  As such,…